Skip Content

Blower close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
How can we improve our Product Images?

Blower

DAYTON

Price: $1,329.00 / each

Please sign in or register to access lists

  • Item # 3C073
  • Mfr. Model # 3C073
  • NSN # 4140-01-235-6041
  • UNSPSC # 40101601
  • Catalog Page # 4171
  • Shipping Weight 162.0 lbs.
Country of Origin USACountry of Origin is subject to change.

Technical Specs

  • ItemBlower
  • TypeBackward Incline Belt Drive less Drive Package
  • Wheel Dia. (In.)15
  • Max. Inlet Temp. (Deg. F)250
  • Max. Ambient Temp. (F)104
  • Motor HP Range3/4 to 3
  • Bearing TypeBall
  • Shaft Dia. (In.)1
  • Height (In.)30-1/4
  • Width (In.)26-1/2
  • Depth (In.)35-3/8
  • Inlet Dia. (In.)16-1/8
  • Outlet Height (In.)16-1/4
  • Outlet Width (In.)11-3/4
  • Wheel Width (In.)7-11/16
  • Wheel MaterialSteel
  • Blower RPM1430/1575/1800/1980/2265
  • RotationCW
  • Housing MaterialSteel
  • Housing FinishGray Baked Polyester Epoxy
  • IncludesEpoxy Coated Steel Weather Proof Drive Cover
How can we improve our Technical Specifications?

Compliance and Restrictions

None

Details

Backward Incline Belt-Drive Blowers

• Nonoverloading, dynamically balanced wheels Sizes 10-1/2" to 24-1/2" feature flat blade wheel; sizes 27" to 36-1/2" have airfoil wheel Both wheel styles provide full Class 1 performance range Welded steel housing Gray baked-on epoxy finish Max. inlet air temp.: 250°F Max. ambient: 104°F Pillow block ball bearings
Motor cannot be overloaded at any given rpm and horsepower regardless of static pressure applied to the system. Clockwise rotation viewed from drive side. Blowers are shipped in bottom horizontal discharge position and can be changed in the field to 7 additional standard discharge positions. Sizes 10-1/2" to 20" have variable-pitch sheaves; larger sizes have fixed sheave drive. Include weatherproof drive cover. Drive packages are packed separately.
Note: Review OSHA Codes. OSHA complying guards are required when fan blades are exposed and within reach of personnel. The A weighted sound ratings shown have been calculated per AMCA Standard 301. Values shown for blowers are for (inlet Lwi) sound levels for: Installation Type B: free inlet, ducted outlet. Ratings do not include the effects of duct end correction.
Product content provided by supplier

Repair Parts

Displaying repair parts for model:
  • 3C073

Alternate Search Terms


Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.

Product Q&A

(2 Questions : 3 Answers)

Ask your questions. Share your answers.

 
 
« Back
 
 
8 months ago
by
Read all my Q&A
 
Please wait while more information about Michael1966 is loaded.
Additional information about Michael1966 could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0
1 Person needs an answerI have this question too

Answers

Answer: 
Grainger has contacted the product supplier and has been advised by them of the following. There isn't a cfm rating on this unit because this is a blower without a drive package please see page 4523 in our catalog to choose appropriate drive package for your needs. Thank you for using Grainger Ask and Answer.
8 months ago
by
Read all my Q&A
 
Please wait while more information about ChristopherK is loaded.
Additional information about ChristopherK could not be loaded.
-1point
0out of 1found this answer helpful.
Was this helpful?helpful0unhelpful1

Answer: 
I cannot get into page 4523 as your answer was 6 months ago. How can I find the ranges of cfm for Dayton blower #3C073 with a 1 hp motor
2 months, 1 week ago
by
Read all my Q&A
 
Please wait while more information about tonymagoo is loaded.
Additional information about tonymagoo could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
By looking a the 7H165 I found that this base works with a 145T frame motor. The manual indicates that the base accepts multiple motor bases. What are the other bases it accepts? Does a 56 frame motor fit the base?
1 year, 1 month ago
by
Read all my Q&A
 
Please wait while more information about BigN8 is loaded.
Additional information about BigN8 could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0
1 Person needs an answerI have this question too

Answers

Answer: 
Grainger has contacted the product supplier and has been advised by them of the following.

This fan will accept motor frames 48, 56, 143, 145, 182, 184, 213, and 215. Any change in motor will require a change of both pulleys and belt for proper function.

Thank you for using Grainger Ask and Answer.
1 year ago
by
Read all my Q&A
 
Please wait while more information about jmurillo is loaded.
Additional information about jmurillo could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
1 of 1
1 of 1